Meixian Rapid Lift Door, supplied by the original manufacturer of electric rolling shutter doors

Description :

Characteristics of fast rolling shutter doors:
1. Extremely safe: There will be no safety hazards, providing limited protection for the safety of users;
2. Automatic derailment repair function: The derailment automatic repair system reduces downtime and maintenance costs, reducing user usage costs;
3. Strong sealing performance: The door curtain is sealed all around; Minimize the transfer and loss of heat;
4. Fast, smooth, and long-lasting, and the door can work under high wind pressure;
5. The unique wind pressure resistance design enables the door to have high wind pressure resistance performance; Meixian Rapid Lift Door, supplied by the original manufacturer of electric rolling shutter doors

6. Flexible control and expandable functions

The fast door consists of a door frame system, a door curtain system, a drive motor, a control system, and a safety system.
Framework system: The main material is made of carbon steel plate or aluminum alloy.
Door curtain system: mainly composed of PVC woven fabric or aluminum alloy profiles. Drive motor system: mainly composed of brake pads, motors, and reducers.
Control system: Commonly used are integrated circuit boards with complete sets of PLC/frequency converters/encoders or built-in IPM modules. The control systems adopted by domestic door industry enterprises are mostly based on PLC/frequency converters/encoders.
Safety system: mainly includes infrared electric eye switches, safety air pressure sensors (some enterprises with high mechanical precision and high stability control systems use safety contact belts) or light curtain systems; The light curtain system should be designed for security protection Lifting speed: 0.8m/s-1.5m/s, generally takes about 2 seconds from bottom to top (20 times the speed of an electric roller shutter). Vehicles and pedestrians do not need to wait and do not pose obstacles. What's even faster is that there are multiple ways to trigger the door opening signal: manual button, radar induction, infrared photoelectric induction, geomagnetic induction, remote control, etc.
Door fabric material: PVC or PVDF film is generally used as cord fabric, especially PVDF film has better anti-aging performance, is not easy to fade and has self-cleaning function, so it is very suitable for fast rolling doors. The place of origin is German or French. Thickness ranging from 0.8mm to 2.0mm. A 2.0mm thick door panel will alter the entire product structure. The colors include orange, yellow, blue, silver, transparent grid, black, etc. The reason is that orange is very eye-catching and stimulates the sensory perception of insects, and has a certain anti insect function.
Drive motor: The fast rolling doors are equipped with braking deceleration motors, which require fast braking and low noise. Generally, the brake motors sold in the market either have poor braking effect or high braking noise, and are not suitable for fast rolling doors. A speed ratio of 1:10-1:15 is more suitable. This is a brand new control method that does not require the use of brakes to stop running, further reducing the noise level.

AfterSalesService :

Key words:

• Quickly lift the door